25528866

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 60103296

約数和(自身を除く): 34574430

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 61, 66, 102, 122, 183, 187, 366, 373, 374, 561, 671, 746, 1037, 1119, 1122, 1342, 2013, 2074, 2238, 3111, 4026, 4103, 6222, 6341, 8206, 11407, 12309, 12682, 19023, 22753, 22814, 24618, 34221, 38046, 45506, 68259, 68442, 69751, 136518, 139502, 209253, 250283, 386801, 418506, 500566, 750849, 773602, 1160403, 1501698, 2320806, 4254811, 8509622, 12764433, 25528866]

約数ペア:

[(1, 25528866), (2, 12764433), (3, 8509622), (6, 4254811), (11, 2320806), (17, 1501698), (22, 1160403), (33, 773602), (34, 750849), (51, 500566), (61, 418506), (66, 386801), (102, 250283), (122, 209253), (183, 139502), (187, 136518), (366, 69751), (373, 68442), (374, 68259), (561, 45506), (671, 38046), (746, 34221), (1037, 24618), (1119, 22814), (1122, 22753), (1342, 19023), (2013, 12682), (2074, 12309), (2238, 11407), (3111, 8206), (4026, 6341), (4103, 6222)]